Strange things happening to our PO's. A PO duplicated the description fields. That same item appeared on a PO for a different vendor. When the second PO is viewed on the screen it shows only one line item, but when printed, then you can see the item that appeared.  Now, when the first PO was received ( the one with duplicate description fields), the receipt did not post to PO-D, nor can it be invoiced under AP-C gives a msg, "Not Valid PO", however, it shows under inventory transactions IN-E and inventory inquiry IN-A
How do we fix this?  Help